Improvements in Axle, Sash, and like Pulleys.
Номер патента: GB189908364A
Опубликовано: 23-12-1899
Автор(ы): William Samuel Johnson
Принадлежит: Individual
Опубликовано: 23-12-1899
Автор(ы): William Samuel Johnson
Принадлежит: Individual
Реферат: 8364. Johnson, W. S. April 21. Drawings to Specification. Pulleys, axle, frame, and like.-The pulley is free to rotate on the spindle, which is itself free to turn in the frame.
Improvements in making a Composition for Paving, Flooring and like Purposes and Methods of Laying same.
Номер патента: GB190909929A. Автор: Joseph Hay Amies. Владелец: Individual. Дата публикации: 1909-11-11.